HILLSBORO, Ore.—(BUSINESS WIRE)—Dec. 7, 2004—
TriQuint Semiconductor, Inc. (Nasdaq:
TQNT) today
announced the date and time of the previously scheduled webcast
conference call to update the financial community. It will be on
Tuesday, December 14, 2004, at 2 p.m. Pacific time. All are welcomed
to join the call via a live webcast accessed through the Investor
Relations section of TriQuint Semiconductor's web site:
www.triquint.com.

During the call, TriQuint executives will review topics including
but not limited to:

-- business overview

-- new applications

-- industry trends

-- technology issues

-- organizational topics

-- financial topics

About TriQuint

TriQuint Semiconductor, Inc. (Nasdaq:
TQNT) is a leading supplier
of high performance products for communications applications. The
company focuses on the specialized expertise, materials and know-how
for RF/IF and optical applications. The company enjoys diversity in
its markets, applications, products, technology and customer base.
Markets include wireless phones, base stations, optical networks,
broadband and microwave equipment, and aerospace and defense. TriQuint
provides customers with standard and custom product solutions as well
as foundry services. Products are based on advanced process
technologies including gallium arsenide, indium phosphide, silicon
germanium, and surface acoustic wave (SAW). TriQuint customers include
major communications companies worldwide. TriQuint has manufacturing
facilities in Oregon, Texas, Pennsylvania and Florida, production
plants in Costa Rica and Mexico, and design centers in New England,
Germany and Taiwan. All manufacturing and production facilities are
certified to the ISO9001 international quality standard.

TriQuint is headquartered at 2300 NE Brookwood Parkway, Hillsboro,
OR 97124 and can be reached at 503-615-9000 (fax 503-615-8900).
Visit the TriQuint web site at
http://www.tqs.com.